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401.01 Reading Notes
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Java Basics

Java Documentation

  • Maintained by Oracle Here

Overview & Tips

  • Compiling: The process by which some human-written coding languages (including Java) are "translated" to machine code (binary).

  • Static-typing (unlike JavaScript)-- variables must have a particular data type when declared (default values will be assigned if not specified)

  • Case-sensitivity

  • Requires a class to nest code inside

  • Syntax includes curled braces ({}) to separate code blocks

Keyword Cheat Sheet

  • Maintained by dummies Here

  • Some highlights:

    • final: Designates a variable/class/method as unchangable

    • switch : Designates a branching execution path